產品介紹

發那科電抗器介紹：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)一般有(you)(you)兩個作(zuo)用(yong)：①抑制浪(lang)(lang)(lang)(lang)涌(yong)（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)）；②抑制諧(xie)(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。1. 抑制浪(lang)(lang)(lang)(lang)涌(yong)：在大(da)(da)功率(lv)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)，合閘(zha)瞬(shun)間，往往產生(sheng)一個很大(da)(da)的(de)(de)沖擊電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)（浪(lang)(lang)(lang)(lang)涌(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)），浪(lang)(lang)(lang)(lang)涌(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)雖(sui)然作(zuo)用(yong)時間短，但峰值卻很大(da)(da)。比如(ru)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧爐、大(da)(da)型(xing)軋鋼機，大(da)(da)型(xing)開(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，UPS電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，變(bian)頻器(qi)等，開(kai)機浪(lang)(lang)(lang)(lang)涌(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)往往超過正(zheng)常工(gong)(gong)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)100倍以(yi)(yi)上。在輸(shu)入(ru)側串接電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)，能有(you)(you)效的(de)(de)抑制這種浪(lang)(lang)(lang)(lang)涌(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。『合閘(zha)瞬(shun)間，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)呈高阻態（相當于開(kai)路）』。2. 抑制諧(xie)(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)隨著電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子技術的(de)(de)廣泛應用(yong)，我們的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)中(zhong)增加(jia)了大(da)(da)量的(de)(de)非線性負載(zai)，比如(ru)，AC－DC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，UPS，變(bian)頻器(qi)等，它們都是以(yi)(yi)開(kai)關(guan)(guan)(guan)方(fang)式工(gong)(gong)作(zuo)的(de)(de)。這些以(yi)(yi)開(kai)關(guan)(guan)(guan)方(fang)式工(gong)(gong)作(zuo)的(de)(de)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備，往往變(bian)成了諧(xie)(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)發生(sheng)源，“污(wu)染"電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)，使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)形畸變(bian)。諧(xie)(xie)波(bo)的(de)(de)危(wei)害(hai)之(zhi)一便(bian)是中(zhong)心線過載(zai)發熱燃(ran)燒。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)器(qi)的(de)(de)接入(ru)，能有(you)(you)效抑制諧(xie)(xie)波(bo)污(wu)染。

發那科電抗器A81L-0001-0185詳情：